Today, 18320 is the crucial intraday level for Sensex.
If Sensex sustains below 18320, then it could test 18250 and below that level it could test 18200. Instead, if Sensex trades above 18320, then it could test 18390.
If Bank Nifty sustains below 10850, then it could test 10750,and below that level it could test 10650. Instead, if Bank Nifty trades above 10850, then it could test 10950.